646446-1

Series:	Z-PACK
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle, Female Sockets
Connector Style:	F 11
Number of Positions:	88
Number of Positions Loaded:	All
Pitch:	0.079" (2.00mm)
Number of Rows:	8
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Connector Usage:	--
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Current Rating:	1.5A
Voltage Rating:	750Vrms
Operating Temperature:	-55°C ~ 125°C
Features:	--

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Introduction

Backplane Connectors - Hard Metric, Standard range are connectors that are used to connect a communications module to a backplane. Backplane Connectors - Hard Metric, Standard range utilize 646446-1 application field and working principles to achieve their goals. This article will discuss the 646446-1 application field and working principle of Backplane Connectors - Hard Metric, Standard range.

Overview

Backplane Connectors - Hard Metric, Standard range are used for a variety of purposes, such as in the Industrial or Factory Automation or Telecommunications industries. A hard metric backplane connector features an overall form that is much larger and heavier to handle the greater electrical and mechanical capabilities needed for a more performant assembly. The Hard Metric Backplane Connector is designed for superior operation in a full-function discretes system, transmitting control and signal data, as well as power, in the most efficient manner. It uses both a broad-bandwidth communication protocol and shielded transmission wires for improved signal integrity.The 646446-1 application field that the Hard Metric Backplane Connector is used in involves signal, power, and control data transmission and is seen in industrial and factory automation, communications, and broadcast audio/video. In addition, the 646446-1 format is used for portable systems, such as in mobile phones, laptops, and tablets, as well as for military and aerospace applications. This type of connector is also used in home and commercial applications, such as in entertainment and gaming equipment, as well as in computers and audio/video products.

Working Principle of Hard Metric Backplane Connector

The Hard Metric Backplane Connector works in a way that is similar to that of the Standard Backplane Connector. It consists of two pins and a common contact to which power and control signals are transmitted. The pins are designed to be rugged and feature anti-vibration locks. They are designed to withstand high-speed communications, such as TTL and Fiber Optic.The Hard Metric Backplane Connector utilizes a high-level signaling system for reliable data transmission at high speed. This system utilizes a combination of pulse transfer, latency detection, and dielectric isolation to ensure data integrity. For power, the Hard Metric Backplane Connector is designed with a power supply connector that features a grounding block. This provides extra protection from current and voltage spikes.In addition, the Hard Metric Backplane Connector utilizes a high-speed metal contact system designed to reduce crosstalk and reduce signal loss. This contact system also features a contact area that is much greater than in the Standard Backplane Connector, providing increased signal and current handling capabilities. This contact area is designed to resist erosion by oxidation.

Conclusion

The Hard Metric Backplane Connector is designed to offer performance levels that surpass those of the Standard Backplane Connector. It is suitable for applications in industrial and factory automation, communications, and broadcast audio/video. It utilizes a combination of pulse transfer, latency detection, and dielectric isolation to ensure reliable data transmission at high speed. It also features a power supply connector with a grounding block to protect against current and voltage spikes, as well as a high-speed metal contact system to reduce crosstalk and reduce signal loss.

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